linux-kernel - Re: [RFC PATCH V4 3/5] cpuidle: default idle driver for x86

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Date:	Tue, 22 Mar 2011 23:13:28 -0400 (EDT)
From:	Len Brown <lenb@...nel.org>
To:	Trinabh Gupta <trinabh@...ux.vnet.ibm.com>
Cc:	arjan@...ux.intel.com, peterz@...radead.org,
	suresh.b.siddha@...el.com, benh@...nel.crashing.org,
	venki@...gle.com, ak@...ux.intel.com, linux-kernel@...r.kernel.org,
	sfr@...b.auug.org.au
Subject: Re: [RFC PATCH V4 3/5] cpuidle: default idle driver for x86

Why is this patch a step forward?

> +obj-$(CONFIG_X86)                              += default_driver.o

BTW, that's a pretty generic name for an x86 specific idle driver...

I think that on builds that support intel_idle and acpi_idle,
everything in this file will be unused, unless somebody uses some
debugging cmdline params that should have been deleted ages ago.

thanks,
Len Brown, Intel Open Source Technology Center

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